As storm clouds gather on the horizon, the future of US support for Ukraine remains uncertain. Despite overall high levels of support among the American public, questions over how much money to commit to Ukraine and the looming uncertainty of the next US election cast doubt on the extent to which the US–the largest overall aid donor to Ukraine–can continue to provide support. Growing concerns about accountability and transparency raise further doubts about continuing such substantial support, especially with no end to the conflict in sight. Ultimately, in order to maintain the current level of US support for Ukraine, aid flows need to become institutionalised and predictable. This would allow for more strategic long-term planning on behalf of the US …